Multiple Choice
Which of the following is a prokaryotic cell?
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5. Cell Components
Prokaryotic & Eukaryotic Cells
Multiple Choice
How do prokaryotic and eukaryotic cells differ in terms of their cellular structure?
A
Prokaryotic cells have a nucleus, while eukaryotic cells do not.
B
Prokaryotic cells are generally larger than eukaryotic cells.
C
Eukaryotic cells have circular DNA, while prokaryotic cells have linear DNA.
D
Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not.
Verified step by step guidance1
Begin by understanding the basic definitions: Prokaryotic cells are simple, single-celled organisms without a nucleus, while eukaryotic cells are more complex and can be single-celled or multicellular, with a defined nucleus.
Identify the key structural differences: Prokaryotic cells lack membrane-bound organelles, whereas eukaryotic cells contain membrane-bound organelles such as the nucleus, mitochondria, and endoplasmic reticulum.
Consider the size difference: Prokaryotic cells are generally smaller in size compared to eukaryotic cells, which are larger and more complex.
Examine the DNA structure: Prokaryotic cells typically have circular DNA that floats freely in the cytoplasm, while eukaryotic cells have linear DNA contained within the nucleus.
Conclude with the correct statement: Eukaryotic cells have membrane-bound organelles, which is a defining feature that distinguishes them from prokaryotic cells, which do not have these structures.
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